Packaging bag



FIG. 1 is a front elevational view of a packaging bag, showing my newdesign;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is right side elevational view thereof, the left side elevationalview being a mirror image thereof;

FIG. 6 is a sectional view thereof, taken along line 6-6 in FIG. 1; and,

FIG. 7 is a cross-sectional view thereof, showing the portion defined byline 7-7 of FIG. 6 at an enlarged scale.

The broken line showing is for illustrative purposes only and forms nopart of the claimed design.

I claim the ornamental design for a packaging bag, as shown anddescribed.